MicroSD Card Reader Module with SPI and Unsoldered Headers

Add removable storage to an electronics project with this MicroSD card reader module. It uses an SPI interface and is specified for compatible Arduino, ESP32 and STM32 boards.

Removable storage for controller projects

✅ Store project data on a card — the module reads MicroSD/TF storage.

✅ Connect to common controller boards — Product details name Arduino, ESP32 and STM32 compatibility.

✅ Choose your header orientation — pin headers are supplied unsoldered for DIY installation.

Use the reader to store logs, images or configuration data where your controller software supports the card and filesystem. The description lists FAT16 and FAT32 support and an onboard regulator and level-shifting circuit.

The headers are not soldered, so installation requires soldering and the orientation you choose. Confirm your board’s voltage, pinout and card format before connecting the module.

Specifications: MicroSD/TF reader; SPI interface; Arduino, ESP32 and STM32 specified; FAT16/FAT32; unsoldered pin headers. Pack sizes of 1, 3 or 6 modules.

Choose the pack size and prepare the headers for your build.